Refrigerated orders are temporarily suspended due to the potential Canada Post strike. We sincerely apologize for any inconvenience this may cause and appreciate your understanding.
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Viralys are L-lysine supplements specifically developed for cats and kittens. Viralys is a nutritional supplements containing a naturally occurring amino acid. Available in highly palatable gel and powder formulations and is easy and convenient to administer.
Please confirm the following before proceeding with your purchase: